Lisbon Systems Administrator — IT Security & Cloud Ops

Air Apps; Dublin; On-site; EUR 42,000 - 60,000; Full time

Benefits offered by this job

Apple hardware ecosystem for work.

Annual Bonus

Top-tier Health and Life Insurance

Transportation Budget

Coverflex benefits package

Childcare support

Air Conference

Pension Fund

Urban Sports Club membership

Meals 100% free

Job summary

Air Apps is seeking a Systems Administrator to manage and maintain corporate IT infrastructure, user access, and SaaS tools to ensure a secure and efficient work environment. You will oversee device management, network security, access control, and IT support for employees.

This role requires technical expertise in IT systems, cloud-based tools, and security best practices to optimize and scale internal operations.

Qualifications

• 3+ years of experience in IT administration, systems administration, or IT support.
• Experience managing cloud-based corporate IT environments (Google Workspace, Microsoft 365, AWS, or Azure).
• Proficiency in IAM tools (Okta, Azure AD, JumpCloud).
• Knowledge of endpoint management solutions (Jamf, Intune, Kandji, or similar MDM platforms).
• Familiarity with network security, VPNs, firewalls, and zero-trust security models.
• Experience with IT automation and scripting (Bash, PowerShell, Python) is a plus.
• Ability to troubleshoot hardware, software, and connectivity issues efficiently.
• Strong understanding of IT compliance, data privacy regulations (GDPR, SOC 2), and best practices.
• Excellent problem-solving skills and ability to work in a fast-paced, remote-first environment.

Responsibilities

• Manage and maintain corporate IT infrastructure, including SaaS applications, cloud services, and internal systems.
• Oversee user access, account provisioning, and identity management across platforms (Google Workspace, Okta, Azure AD, etc.).
• Ensure network security, endpoint protection, and data encryption policies are in place.
• Monitor and optimize hardware and software performance, troubleshooting issues as needed.
• Implement and enforce IT security best practices, including MFA and RBAC.
• Maintain and support company-wide SaaS tools (Slack, Zoom, Notion, Atlassian, etc.).
• Assist in onboarding and offboarding employees by setting up and deactivating accounts.
• Automate IT operations, workflows, and system monitoring to improve efficiency.
• Maintain software licenses, compliance requirements, and IT documentation.
• Provide technical support and training to employees, ensuring smooth system usage.

Skills

IT administration

Systems administration

IAM tools

Endpoint management

Network security

IT automation

Scripting (Bash, Python)

Troubleshooting

GDPR/SOC 2 compliance

Remote-friendly work ethic

Tools

Google Workspace

Microsoft 365

AWS/Azure

Okta

JumpCloud

Jamf/Intune

Job description

Air Apps is seeking a Systems Administrator to manage and maintain corporate IT infrastructure, user access, and SaaS tools to ensure a secure and efficient work environment. You will oversee device management, network security, access control, and IT support for employees.

This role requires technical expertise in IT systems, cloud-based tools, and security best practices to optimize and scale internal operations.